@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;650;700;750&display=swap');
:root{color:var(--tone-000000);background:var(--tone-ffffff);font:15px/1.5 'Helvetica Neue',Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input,select,textarea{font:inherit;color:inherit;background:var(--tone-ffffff);border:1px solid var(--tone-777777);border-radius:0;padding:10px 12px}button{border-color:var(--tone-000000);cursor:pointer;font-weight:600}button:hover{background:var(--tone-eeeeee)}button.primary,nav .active{background:var(--tone-000000);color:var(--tone-ffffff)}button:disabled{opacity:.4;cursor:not-allowed}:focus-visible{outline:3px solid var(--tone-000000);outline-offset:3px}header,main{max-width:1200px;margin:auto;padding:24px 30px}header{display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-size:30px;letter-spacing:-1.8px;text-decoration:none;font-weight:700}.brand b{font-weight:300;border-left:2px solid var(--tone-000000);padding-left:12px;margin-left:8px}.tools{display:flex;gap:12px;flex-wrap:wrap;align-items:center}label{display:block;font-size:12px;color:var(--tone-555555)}label input,label select,label textarea{display:block;width:100%;margin-top:6px;color:var(--tone-000000)}header select{padding:7px}.notice{font-size:12px;border:1px solid var(--tone-aaaaaa);padding:10px 14px;max-width:none}.intro{border-top:5px solid var(--tone-000000);margin-top:24px;padding:26px 0;display:flex;justify-content:space-between;align-items:center}h1{font-size:42px;letter-spacing:-1.5px;line-height:1.15;font-weight:500;margin:8px 0}h2{font-size:22px;font-weight:500;letter-spacing:-.5px;margin:0 0 12px}h3{font-size:16px;margin:0 0 8px}p{max-width:72ch}nav{display:flex;gap:0;border-bottom:1px solid var(--tone-000000);overflow:auto;margin-bottom:28px}nav button{border:0;white-space:nowrap;padding:13px 18px}small,.muted{font-size:12px;color:var(--tone-555555)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:4px solid var(--tone-000000);padding-bottom:24px;gap:20px}.stats strong{font-size:30px;font-weight:500;display:block;letter-spacing:-1px}.columns{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;margin:30px 0}.section{padding:24px 0;border-bottom:1px solid var(--tone-000000)}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.rooms{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.room{padding:16px;text-align:left;min-height:120px;border-top:4px solid var(--tone-000000)}.room strong{display:block;font-size:24px;font-weight:500}.room.vacant{border-style:dashed;border-top-width:1px}.row{padding:18px 0;border-top:1px solid var(--tone-cccccc);display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.row p{margin:4px 0}.badge{display:inline-block;padding:2px 7px;border:1px solid var(--tone-000000);font-size:11px;white-space:nowrap}.badge.dark{background:var(--tone-000000);color:var(--tone-ffffff)}.money{font-variant-numeric:tabular-nums;white-space:nowrap}.bar{height:10px;background:var(--tone-eeeeee);margin:12px 0}.bar i{height:100%;display:block;background:var(--tone-000000)}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:650px}th,td{text-align:left;padding:15px 12px;border-bottom:1px solid var(--tone-cccccc)}th{font-size:12px;color:var(--tone-555555);font-weight:500;border-bottom:2px solid var(--tone-000000)}td:last-child{text-align:right}.actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:22px}dialog{width:calc(100% - 30px);max-width:650px;padding:26px;border:1px solid var(--tone-000000);border-top:6px solid var(--tone-000000);max-height:90vh;overflow:auto}dialog::backdrop{background:var(--tone-00000088)}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.full{grid-column:1/-1}.error{font-weight:600}textarea{min-height:95px;resize:vertical}.message{padding:14px 18px;border:1px solid var(--tone-cccccc);margin:12px 0;max-width:85%}.message.owner{margin-left:auto;border-color:var(--tone-000000);border-left:4px solid var(--tone-000000)}.message p{margin:5px 0;white-space:pre-wrap}.empty{padding:25px 0;color:var(--tone-555555)}footer{border-top:3px solid var(--tone-000000);padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;margin-top:40px}input[type=checkbox]{width:auto;display:inline-block}#status{border-left:3px solid var(--tone-000000);padding-left:12px;min-height:22px}.room-meta{font-size:12px;color:var(--tone-555555)}.doc{border-top:1px solid var(--tone-cccccc);padding:14px 0}.linkbutton{display:inline-block;padding:8px 12px;border:1px solid var(--tone-000000);font-size:13px;text-decoration:none}.filters{display:flex;gap:15px;margin-bottom:20px}.timeline{border-left:1px solid var(--tone-000000);padding-left:20px}.thread-select{max-width:300px;margin-bottom:20px}@media(max-width:720px){header,main{padding:18px}header{align-items:flex-start}.brand{font-size:26px;white-space:nowrap}header .tools{justify-content:flex-end;font-size:12px}h1{font-size:32px}.intro{display:block}.stats{grid-template-columns:1fr 1fr;gap:18px}.stats strong{font-size:24px}.columns{grid-template-columns:1fr;gap:10px}.rooms{grid-template-columns:1fr 1fr}.row,.sectionhead{flex-wrap:wrap}.fields{grid-template-columns:1fr}.full{grid-column:auto}footer{flex-direction:column}nav button{font-size:13px;padding:12px}.message{max-width:95%}.filters{flex-wrap:wrap}}

/* Ruang: friendly monochrome, designed for hands as well as screens. */

:root{font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.55}
button,input,select,textarea{min-height:48px;border-radius:12px;padding:12px 15px;font-size:16px}button{font-weight:750}button.primary{border-radius:14px}label{font-size:14px;font-weight:650;color:var(--tone-444444)}small,.muted,.notice{font-size:14px}.notice{border-color:var(--tone-dddddd);border-radius:12px;background:var(--tone-fafafa)}.brand{display:inline-flex;align-items:center;gap:12px;font-size:29px;letter-spacing:-1.2px;font-weight:800;white-space:nowrap}.brand-icon{width:44px;height:44px}.brand b{font-weight:500;border:0;padding:0;margin:0}.badge{border-radius:20px;padding:5px 10px;font-size:12px}h1{font-weight:750;letter-spacing:-1.5px}h2{font-weight:750}nav{gap:6px;padding:0 0 12px}nav button{border-radius:12px;font-size:15px}nav .active{font-weight:800}.room{border-radius:14px;border-top-width:3px}.room strong,.stats strong{font-weight:750}.message{border-radius:14px}.bar,.bar i{border-radius:8px}.linkbutton{border-radius:10px;min-height:44px}.login-page header{max-width:1120px;padding-top:32px}.login-main{max-width:540px;padding-top:12px}.login-main .intro{border-top:0;margin-top:0;padding:20px 0 16px}.login-main .intro p:first-child{font-size:14px;color:var(--tone-555555);margin-bottom:16px}.login-main h1{font-size:52px;line-height:1.08;margin:0 0 20px}.login-description{font-size:17px;color:var(--tone-555555);line-height:1.6}.login-main .notice{font-size:13px;padding:12px 14px}.login-main .fields{gap:18px;margin-top:24px}.login-main form>.primary{width:100%;margin-top:8px}.login-footer{border-top:1px solid var(--tone-dddddd);margin-top:32px;color:var(--tone-666666);padding-top:18px;font-size:13px}.intro #date{font-size:14px}dialog{border-radius:18px;border-top-width:3px}button:active{transform:translateY(1px)}[hidden]{display:none!important}
@media(max-width:720px){header,main{padding:20px}header{flex-wrap:wrap}.brand{font-size:26px}.brand-icon{width:40px;height:40px}header .tools{justify-content:flex-start}.login-page header{padding:22px 20px;gap:10px}.login-page header .badge{font-size:11px}.login-main{padding-top:0}.login-main h1{font-size:clamp(36px,10.5vw,48px)}.login-main .intro{padding-top:12px}.login-main .fields{grid-template-columns:1fr 1fr;gap:14px}.login-main .full{grid-column:1/-1}.login-main input,.login-main select{width:100%;min-width:0}.fields>label{min-width:0}.stats strong{font-size:25px}nav button{font-size:14px;padding:12px 14px}.sectionhead{gap:12px}.filters>*{max-width:100%}.tools{gap:8px}.login-footer{flex-direction:row;font-size:12px}main{padding-bottom:max(24px,env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Reference refinement: quiet monochrome outlines and clean, friendly type. */
:root{--ink:var(--tone-000000);--paper:var(--tone-ffffff);--muted:var(--tone-666666);--line:var(--tone-e5e5e5);line-height:1.55}
h1{font-weight:650;letter-spacing:-1.4px}h2{font-weight:650;letter-spacing:-.6px}h3{font-weight:600}.brand{font-weight:700;letter-spacing:-1.1px}.brand b{font-weight:450}.brand-icon{width:40px;height:40px}.login-main h1{font-size:48px;line-height:1.12;font-weight:650;letter-spacing:-1.7px}.login-description{font-size:16px;line-height:1.65}.login-main .intro p:first-child{font-size:13px}.badge{background:var(--tone-f5f5f5);border:0;color:var(--tone-555555);border-radius:7px;padding:6px 9px}button{font-weight:600;border-radius:10px}button.primary{border-radius:10px}input,select,textarea{border-color:var(--tone-c7c7c7);border-radius:10px;font-weight:400}label{font-weight:500;color:var(--tone-555555)}.notice{background:var(--tone-f7f7f7);border:0;border-radius:10px;padding:14px 16px}.login-main .notice{display:flex;align-items:flex-start;gap:11px;padding:14px 16px;color:var(--tone-555555)}.login-main .notice .ui-icon{flex-shrink:0;margin-top:2px}.login-main form>.primary{display:flex;align-items:center;justify-content:center;gap:10px}.login-main .fields{gap:20px}.ui-icon{display:inline-block;width:23px;height:23px;vertical-align:middle;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.field-label{display:flex;align-items:center;gap:7px}.field-label .ui-icon{width:18px;height:18px;stroke-width:1.6;color:var(--tone-777777)}nav{border-color:var(--line);gap:4px}nav button{display:inline-flex;align-items:center;justify-content:center;gap:9px;color:var(--tone-666666);font-weight:500;padding:13px 15px}nav .active{font-weight:600;color:var(--tone-ffffff)}.intro{border-top:1px solid var(--tone-dddddd)}.stats{border-bottom:1px solid var(--tone-dddddd);padding-bottom:28px}.stats strong{font-weight:650;letter-spacing:-.8px}.stats small{display:flex;align-items:center;gap:7px}.stats small .ui-icon{width:18px;height:18px}.row,.doc{border-color:var(--line)}.section{border-color:var(--line)}.room{border-color:var(--tone-dddddd);border-top-width:1px;border-radius:12px}.room strong{font-weight:600}.room:hover{border-color:var(--tone-000000)}.sectionhead .ui-icon{margin-right:8px;color:var(--tone-666666)}footer{border-color:var(--line);border-top-width:1px}.tools button{display:inline-flex;align-items:center;gap:7px}.tools button .ui-icon{width:19px;height:19px}.login-page header .badge{display:inline-flex;gap:6px;align-items:center}.login-page header .badge .ui-icon{width:15px;height:15px}.login-footer{color:var(--tone-777777)}.brand-icon{border-radius:0}
@media(max-width:720px){.login-main h1{font-size:clamp(34px,9.5vw,42px);letter-spacing:-1.3px}.login-main .intro{padding:8px 0 8px}.login-page header{padding-bottom:18px}.login-page header .badge{font-size:10px}.brand{font-size:25px;gap:9px}.brand-icon{width:35px;height:35px}#workspace main{padding-bottom:110px}#workspace nav{position:fixed;bottom:0;left:0;right:0;z-index:20;margin:0;padding:8px 8px max(10px,env(safe-area-inset-bottom));background:var(--tone-ffffff);border-top:1px solid var(--tone-dddddd);border-bottom:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;overflow:visible}#workspace nav button{border-radius:9px;display:flex;flex-direction:column;gap:4px;padding:7px 1px;min-height:60px;font-size:10px;white-space:normal;line-height:1.3;font-weight:500}#workspace nav .active{color:var(--tone-000000);background:var(--tone-f0f0f0);font-weight:650}#workspace nav .ui-icon{width:23px;height:23px}#workspace nav .desktop-label{display:none}#workspace nav .mobile-label{display:inline}#workspace .intro{margin-top:20px;padding:22px 0}.stats small{font-size:12px}.stats strong{font-size:24px}.tools .ui-icon{width:18px;height:18px}}
@media(min-width:721px){nav .mobile-label{display:none}}
/* Room-level operations: rates, attention, costs, and rules. */
.room-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.room-detail-card,.cost-card,.rule-card{min-width:0;border:1px solid var(--tone-dedede);border-radius:14px;padding:22px}.room-detail-card .sectionhead{align-items:flex-start;margin-bottom:18px;gap:12px}.room-detail-card h2{margin:0;font-size:23px}.room-detail-card .sectionhead p{margin:5px 0 0;color:var(--tone-666666);font-size:14px}.rate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:16px 0;border-top:1px solid var(--tone-eeeeee);border-bottom:1px solid var(--tone-eeeeee)}.rate-grid small{display:block;font-size:12px}.rate-grid strong{display:block;font-size:14px;overflow-wrap:anywhere;font-weight:600;letter-spacing:-.2px}.room-attention{padding-top:20px}.room-attention h3{font-size:14px;color:var(--tone-555555);margin-bottom:12px}.room-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--tone-eeeeee);font-size:14px}.room-item strong{font-size:14px;white-space:nowrap}.room-item button{padding:8px 12px;min-height:42px}.room-detail-card .actions{justify-content:flex-start;gap:8px;margin-top:18px}.room-detail-card .actions button{font-size:13px;min-height:44px;padding:10px}.room-links{display:flex;gap:14px;flex-wrap:wrap;padding-top:12px}.room-links button{border:0;background:none;padding:4px 0;min-height:40px;font-size:13px;text-decoration:underline;color:var(--tone-555555)}.property-tabs{display:flex;gap:8px;overflow:auto;margin:0 0 26px;padding-bottom:6px}.property-tabs button{white-space:nowrap;border:1px solid var(--tone-dddddd);color:var(--tone-555555);font-size:14px}.property-tabs [aria-current]{border-color:var(--tone-000000);color:var(--tone-000000);background:var(--tone-f3f3f3)}.cost-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:16px}.cost-card p{font-size:14px;color:var(--tone-555555)}.cost-total{padding:22px 0;margin:12px 0 24px;border-top:1px solid var(--tone-dddddd);border-bottom:1px solid var(--tone-dddddd)}.cost-total strong{display:block;font-size:32px;letter-spacing:-1px;font-weight:650}.cost-total small{display:block}.allocation-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.allocation-list span{padding:5px 8px;background:var(--tone-f5f5f5);border-radius:6px;font-size:12px}.room-picker{margin:12px 0;padding:16px;border:1px solid var(--tone-dddddd);border-radius:10px}.room-picker legend{font-size:14px;font-weight:600;padding:0 6px}.room-picker .tools button{font-size:13px;min-height:40px;padding:8px 12px}.room-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.room-options label{display:flex;align-items:center;gap:9px;border:1px solid var(--tone-dddddd);padding:10px;border-radius:8px;cursor:pointer;color:var(--tone-000000)}.room-options label:has(input:checked){border-color:var(--tone-000000);background:var(--tone-f5f5f5)}.room-options input[type=checkbox]{width:18px;height:18px;min-height:18px;margin:0;padding:0;accent-color:var(--tone-000000);flex-shrink:0}.room-options small{display:block;font-size:11px;color:var(--tone-666666)}.rule-list{display:grid;gap:14px}.rule-card .sectionhead{margin-bottom:8px}.rule-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;margin:10px 0}.rule-import{margin:18px 0 8px}.upload-control{display:inline-flex;align-items:center;position:relative;cursor:pointer;color:var(--tone-000000);font-weight:600;min-height:44px;font-size:14px}.upload-control input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.upload-control:focus-within{outline:3px solid var(--tone-000000);outline-offset:3px}.import-preview{max-height:45vh;overflow:auto;display:grid;gap:12px}.filters label{min-width:180px}.cost-card .actions button,.rule-card .actions button{font-size:13px;min-height:44px;padding:10px 12px}.room-detail-card .badge{white-space:normal;text-align:center}.room-detail-card .badge.dark{color:var(--tone-ffffff);background:var(--tone-000000)}
@media(max-width:720px){.room-cards,.cost-list{grid-template-columns:1fr;gap:16px}.room-detail-card,.cost-card,.rule-card{padding:18px}.room-options{grid-template-columns:repeat(2,minmax(0,1fr))}.room-detail-card h2{font-size:22px}.rate-grid{gap:8px}.rate-grid strong{font-size:13px}.room-detail-card .sectionhead{flex-wrap:nowrap}.filters{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filters label{min-width:0}.cost-card .sectionhead{align-items:flex-start}.cost-total strong{font-size:30px}.property-tabs{gap:6px}.property-tabs button{font-size:13px;padding:10px 12px}.room-item strong{font-size:13px}.room-options label{padding:9px}.rule-import{align-items:stretch}.rule-import>*{flex:1;justify-content:center;text-align:center}.room-detail-card .actions{display:grid;grid-template-columns:1fr 1fr}}
.room-state{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex-shrink:0;padding:8px 12px;border:1px solid var(--tone-000000);border-radius:8px;font-size:12px;font-weight:650;line-height:1.3}.room-state::before{content:'';width:7px;height:7px;border:1px solid currentColor;border-radius:50%;display:inline-block}.state-occupied{background:var(--tone-000000);color:var(--tone-ffffff)}.state-occupied::before{background:currentColor}.state-vacant{background:var(--tone-ffffff);color:var(--tone-000000)}.state-maintenance{background:repeating-linear-gradient(135deg,var(--tone-ffffff),var(--tone-ffffff) 5px,var(--tone-eeeeee) 5px,var(--tone-eeeeee) 7px);color:var(--tone-000000);border-style:dashed}.room-status-control{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0 16px;font-size:13px;font-weight:600}.room-status-control select{width:auto;max-width:65%;margin:0;min-height:44px;font-size:14px;border-color:var(--tone-000000);font-weight:600}.room-attention h3 .badge{margin-left:6px;font-size:11px}
/* Mobile summaries keep urgent information visible, with details on demand. */
.workspace-note summary{cursor:pointer;font-size:13px;color:var(--tone-555555);font-weight:500}.workspace-note p{font-size:13px;margin:10px 0 0}.room-card-head{gap:10px!important}.card-status{width:auto;max-width:47%;min-height:40px;padding:8px 26px 8px 10px;font-size:12px;font-weight:650;border-color:var(--tone-000000);border-radius:8px;flex-shrink:0}.card-status option{background:var(--tone-ffffff);color:var(--tone-000000)}.room-monthly,.room-summary-line{display:flex;align-items:center;justify-content:space-between;gap:12px}.room-monthly{padding:4px 0 14px;color:var(--tone-555555);font-size:13px}.room-monthly strong{font-size:21px;font-weight:650;letter-spacing:-.5px;color:var(--tone-000000);white-space:nowrap}.room-alert-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--tone-eeeeee);border-bottom:1px solid var(--tone-eeeeee);font-size:13px}.room-alert-summary small{display:block;font-size:11px;color:var(--tone-666666);margin-top:2px}.room-alert-summary strong{font-size:14px;white-space:nowrap}.room-alert-summary.has-overdue{border-left:3px solid var(--tone-000000);padding-left:10px;font-weight:650}.room-summary-line{padding-top:10px;font-size:12px;color:var(--tone-666666)}.room-summary-line strong{color:var(--tone-000000);font-size:13px;font-weight:600}.room-extra{margin-top:14px;border-top:1px solid var(--tone-eeeeee)}.room-extra>summary{cursor:pointer;padding:13px 0 0;font-size:13px;font-weight:600;min-height:44px;list-style:none;display:flex;align-items:center;justify-content:space-between}.room-extra>summary::-webkit-details-marker{display:none}.room-extra>summary::after{content:'+';font-size:20px;font-weight:400}.room-extra[open]>summary::after{content:'−'}.room-extra .rate-grid{margin-top:10px}.room-extra .room-attention{padding-top:16px}.room-extra .room-item{font-size:13px}
@media(max-width:720px){#workspace header{display:flex;flex-wrap:nowrap;padding:14px 20px;gap:12px;align-items:center}#workspace header .tools{flex-wrap:nowrap}#workspace #sessionLabel{display:none}#workspace header .tools button{min-height:44px;font-size:12px;padding:9px 10px}.workspace-note{padding:11px 13px}#workspace .intro{margin-top:15px;padding:15px 0}#workspace .intro h1{font-size:28px;letter-spacing:-.8px;margin:5px 0 8px}#workspace .intro p{font-size:12px;margin:0}.intro #date{font-size:12px}.stats{gap:14px;padding-bottom:20px}.stats strong{font-size:23px}.room-detail-card{padding:16px}.room-detail-card .sectionhead{margin-bottom:10px}.room-detail-card h2{font-size:20px}.room-detail-card .sectionhead p{font-size:12px;margin-top:4px}.room-cards{gap:12px}.room-detail-card .room-monthly strong{font-size:20px}.section>.sectionhead{margin-bottom:16px}.section>.sectionhead h2{font-size:20px}.section>.sectionhead p{font-size:12px;margin:4px 0}.section>.sectionhead .tools button{font-size:12px;min-height:42px;padding:8px 10px}.card-status{max-width:49%;font-size:11px;min-height:38px}#workspace main{padding-top:10px}.room-extra>summary{padding-top:10px}}

.agreement-choices{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.agreement-editor{min-height:330px;line-height:1.6}.agreement-room,.owner-room-notes{border-top:1px solid var(--tone-dddddd);margin-top:16px;padding-top:14px}.owner-room-notes p{overflow-wrap:anywhere}.agreement-room summary,.owner-room-notes summary{cursor:pointer;font-weight:600}.property-tabs{flex-wrap:wrap}